The SL-40mm Metric Streamline Collar Zinc is meticulously engineered for those seeking durability and efficiency in marine applications. Designed specifically for a 40mm diameter shaft, this anode features a length of 2 5/8 inches and an outside diameter of 2 3/4 inches, making it an ideal choice for various boat models. Weighing in at 1.6 lbs, this collar provides a substantial presence, ensuring longevity and resistance against corrosion, even in the harshest marine environments.

One of the standout features of the SL-40mm is its innovative design that simplifies installation, enabling both seasoned professionals and DIY enthusiasts to apply it with ease. The collar comes equipped with deep slotted stainless steel machine screws, crafted for maximum torque, ensuring a secure fit that stands the test of time. Additionally, the inclusion of O-rings uniquely keeps the screws from falling out during operation, providing extra peace of mind for users.

Certainty in sizing is paramount, and with easy verification options for both inside and outside dimensions, selecting the correct product becomes a straightforward task. This attention to detail not only enhances user experience but also guarantees a perfect fit for optimal performance.

Whether for maintenance or an upgrade, the SL-40mm Metric Streamline Collar Zinc represents a top-tier option for anyone looking to enhance the functionality of their vessel. It combines high-quality materials with a performance-oriented design, making it a reliable choice for effective shaft protection against wear and tear. Explore the benefits of efficient and hassle-free installation, coupled with the assurance of robust performance with the SL-40mm Metric Streamline Collar Zinc.